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Black Point-Green Point

Day Island ⛰️ Petaluma Point

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Day Island ⛰️ Petaluma Point

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    April 29, 2020

    Previously an island in San Francisco Bay, with the siltation and destruction of 96% of the bay's wetlands this is now a forested hill sticking out of the reedgrass covered former marsh. Two rudimentary ponds remain of the earstwhile water ring surrounding it.

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      Elevation -10 m

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      Friday 28 November

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      Location: Black Point-Green Point, Marin County, California, United States

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